Robert E. Diesch
14Patents
7h-index
6Co-inventors
51Inventor score
Filing activity: Apr 5, 1976 → Jun 21, 1984
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4114349A | Automatic sorting, conveying and packing mechanism for photographic prints | Performing Operations; Transporting | 27 | Expired |
| US4221144A | Paper feed control for automatic photographic paper cutter | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4139980A | Automatic film conveying and packing mechanism | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4260148A | Photographic print stacking device | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4391082A | Slide mounter with film curl accommodator | Physics | 12 | Expired |
| US4534519A | Photographic paper roll core holding device | Performing Operations; Transporting | 12 | Expired |
| US4619452A | Photographic print sorter | Performing Operations; Transporting | 8 | Expired |
| US4042973A | Closed loop feedback digital system for exponentially varying signal frequency | Physics | 6 | Expired |
| US4147080A | Multichannel indicia sensor for automatic photographic paper cutter | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4146907A | Multiple frame projector for TV viewing system | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4086836A | Multiple frame projector for TV viewing system | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4163405A | Paper feed control for automatic photographic paper cutter | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4112801A | Knife assembly for photographic strip cutter | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4106716A | Paper drive mechanism for automatic photographic paper cutter | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.